I did a little math…

 Today, I went to a gas station.  The coworker who gives me a ride to work most days and drives our group of guys to lunch needed to get gas in his small car.  So while the attendant was filling up the car, I looked over at the pump and noted the price and quantity.  Here’s what I learned

Gas sells for 0.47 Saudi Arabia Riyal (SAR) per liter

1 US dollar = 3.75 SAR

1 liter = 0.264172 gallons

Therefore, gas in Saudi Arabia costs…  $0.47 per gallon

Gas might not grow on trees, but it does grow in the sand over here.